I ought to teleconference you ought to teleconference she ought to teleconference we ought to teleconference you ought to teleconference they ought to teleconference
V-ing form
I ought to be teleconferencing you ought to be teleconferencing she ought to be teleconferencing we ought to be teleconferencing you ought to be teleconferencing they ought to be teleconferencing
Perfect
I ought to have teleconferenced you ought to have teleconferenced she ought to have teleconferenced we ought to have teleconferenced you ought to have teleconferenced they ought to have teleconferenced
V-ing perfect
I ought to have been teleconferencing you ought to have been teleconferencing she ought to have been teleconferencing we ought to have been teleconferencing you ought to have been teleconferencing they ought to have been teleconferencing
Negation
Simple form
I oughtn't to teleconference you oughtn't to teleconference she oughtn't to teleconference we oughtn't to teleconference you oughtn't to teleconference they oughtn't to teleconference
V-ing form
I oughtn't to be teleconferencing you oughtn't to be teleconferencing she oughtn't to be teleconferencing we oughtn't to be teleconferencing you oughtn't to be teleconferencing they oughtn't to be teleconferencing
Perfect
I oughtn't to have teleconferenced you oughtn't to have teleconferenced she oughtn't to have teleconferenced we oughtn't to have teleconferenced you oughtn't to have teleconferenced they oughtn't to have teleconferenced
V-ing perfect
I oughtn't to have been teleconferencing you oughtn't to have been teleconferencing she oughtn't to have been teleconferencing we oughtn't to have been teleconferencing you oughtn't to have been teleconferencing they oughtn't to have been teleconferencing
Interrogative form
Simple form
ought to I teleconference? ought to you teleconference? ought to she teleconference? ought to we teleconference? ought to you teleconference? ought to they teleconference?
V-ing form
ought to I be teleconferencing? ought to you be teleconferencing? ought to she be teleconferencing? ought to we be teleconferencing? ought to you be teleconferencing? ought to they be teleconferencing?
Perfect
ought to I have teleconferenced? ought to you have teleconferenced? ought to she have teleconferenced? ought to we have teleconferenced? ought to you have teleconferenced? ought to they have teleconferenced?
V-ing perfect
ought to I have been teleconferencing? ought to you have been teleconferencing? ought to she have been teleconferencing? ought to we have been teleconferencing? ought to you have been teleconferencing? ought to they have been teleconferencing?
Interro-negative form
Simple form
oughtn't I to teleconference? oughtn't you to teleconference? oughtn't she to teleconference? oughtn't we to teleconference? oughtn't you to teleconference? oughtn't they to teleconference?
V-ing form
oughtn't I to be teleconferencing? oughtn't you to be teleconferencing? oughtn't she to be teleconferencing? oughtn't we to be teleconferencing? oughtn't you to be teleconferencing? oughtn't they to be teleconferencing?
Perfect
oughtn't I to have teleconferenced? oughtn't you to have teleconferenced? oughtn't she to have teleconferenced? oughtn't we to have teleconferenced? oughtn't you to have teleconferenced? oughtn't they to have teleconferenced?
V-ing perfect
oughtn't I to have been teleconferencing? oughtn't you to have been teleconferencing? oughtn't she to have been teleconferencing? oughtn't we to have been teleconferencing? oughtn't you to have been teleconferencing? oughtn't they to have been teleconferencing?